Class MessagesResponse

server.py:388–398

class MessagesResponse(BaseModel):
    id: str
    model: str
    role: Literal["assistant"] = "assistant"
    content: List[Union[ContentBlockText, ContentBlockToolUse]]
    type: Literal["message"] = "message"
    stop_reason: Optional[
        Literal["end_turn", "max_tokens", "stop_sequence", "tool_use"]
    ] = None
    stop_sequence: Optional[str] = None
    usage: Usage


@app.middleware("http")